Small form factor (SFF) router



FIG. 1 is a first orthogonal view of the small form factor (SFF) router;

FIG. 2 is a second orthogonal view of the small form factor (SFF) router;

FIG. 3 is a front view of the small form factor (SFF) router;

FIG. 4 is a first side view of the small form factor (SFF) router;

FIG. 5 is a back view of the small form factor (SFF) router;

FIG. 6 is a second side view of the small form factor (SFF) router;

FIG. 7 is a top view of the small form factor (SFF) router; and,

FIG. 8 is a bottom view of the small form factor (SFF) router.

The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a small form factor (SFF) router, as shown and described. 